gutenberg's printing press pdf

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
gutenberg's printing press pdf	1.43	0.7	267	7	30
gutenberg's	0.17	0.9	586	89	11
printing	0.93	1	5211	30	8
press	1.35	0.4	6313	31	5
pdf	1.03	0.5	1029	12	3

Keyword	CPC	PCC	Volume	Score
gutenberg's printing press	1.41	0.2	7202	21
gutenberg's printing press date	1.67	1	6063	99
gutenberg's printing press impact	0.06	0.4	4223	66
gutenberg's printing press wiki	1.17	0.2	6886	80
gutenberg's printing press made books cheaper	1.77	0.8	4142	100
gutenberg printing press model	1.36	0.2	7772	31
gutenberg printing press date invented	1.48	1	6920	72
when was the gutenberg printing press made	0.38	0.1	3423	70
johannes gutenberg printing press year	0.98	0.7	6455	92
gutenberg printing press pictures	0.19	0.7	2072	91
picture of gutenberg printing press	0.37	1	6552	10
printing press before gutenberg	0.12	0.5	210	87
gutenberg printing press images	1	1	5904	61
when was the gutenberg press	1.56	0.2	1396	15
when did the gutenberg press start	1.83	0.6	5787	41
picture of gutenberg's printing press	1.08	0.5	2429	17
how did gutenberg's printing press work	0.64	0.6	8573	28
johannes gutenberg's printing press	0.17	0.4	2424	8
why was gutenberg's printing press important	1.7	0.3	3582	11
how does gutenberg's printing press work	1.9	0.3	3432	53
when was gutenberg's printing press invented	1.22	0.4	3718	57
the printing press gutenberg's first	0.71	0.8	301	74
what is gutenberg's printing press	1.58	0.9	9177	1